






🦠 Elevate your aquarium’s ecosystem with microbial mastery!
Brightwell Aquatics MicroBacter7 is a 33.8 fl oz advanced bioculture liquid designed to populate biological filter media in both saltwater and freshwater aquariums. Featuring a complex blend of non-pathogenic aerobic and anaerobic microbes plus natural enzymes, it enhances nitrification, denitrification, and organic waste breakdown, promoting superior water clarity and a healthier aquatic environment. Proudly made in the USA, this scientifically formulated treatment supports all life stages and helps maintain vibrant, thriving fish tanks.




| Package Dimensions | 25.1 x 11.9 x 8 cm; 1.12 kg |
| Item model number | BAC1L |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | Sulphites Free |
| Size | 1L |
| Number of Items | 1 |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 1.12 Kilograms |
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